6809840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3701}}^1$

素因数の和:3737

約数の個数: 40

約数和(自身を含む): 16525728

約数和(自身を除く): 9715888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 3701, 7402, 14804, 18505, 29608, 37010, 59216, 74020, 85123, 148040, 170246, 296080, 340492, 425615, 680984, 851230, 1361968, 1702460, 3404920, 6809840]

約数ペア:

[(1, 6809840), (2, 3404920), (4, 1702460), (5, 1361968), (8, 851230), (10, 680984), (16, 425615), (20, 340492), (23, 296080), (40, 170246), (46, 148040), (80, 85123), (92, 74020), (115, 59216), (184, 37010), (230, 29608), (368, 18505), (460, 14804), (920, 7402), (1840, 3701)]